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Market Closed -
NYSE
04:00:02 31/10/2026 HKT
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After hours 07:43:56 | |||
| 320.72 USD | -8.22% |
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317.59 | -0.98% |
| 10-20 | Ciena Insider Sold Shares Worth $412,896, According to a Recent SEC Filing | MT |
| 10-20 | Ciena Insider Sold Shares Worth $308,866, According to a Recent SEC Filing | MT |
| Market Cap | 45.48B 40.77B 37.52B 33.96B 63.55B 4,318B 64.7B 446B 179B 2,271B 171B 167B 7,164B | P/E 2026 * |
55.3x | P/E 2027 * | 31x |
|---|---|---|---|---|---|
| Enterprise Value | 46B 41.23B 37.95B 34.35B 64.28B 4,367B 65.44B 451B 181B 2,297B 173B 169B 7,246B | EV / Sales 2026 * |
7.16x | EV / Sales 2027 * | 5.36x |
| Free-Float |
99.44% | Yield 2026 * |
-
| Yield 2027 * | - |
| Markets | Quality | ||
|---|---|---|---|
NYSE
| CIEN | Delayed | |
CBOE
| CIEN | Real-time | |
|
Tradegate
| CIE1 | Real-time | |
|
Xetra
| CIE1 | Delayed | |
|
Boerse Muenchen
| CIE1 | Real-time | |
|
Borsa Italiana
| 1CIEN | End-of-day quote | |
|
Xetra
| CIE1 | End-of-day quote | |
|
CBOE
| Real-time | ||
|
CBOE
| 0HYA | Real-time | |
|
Mexican S.E.
| CIEN * | End-of-day quote | |
|
London S.E.
| 0HYA | Delayed | |
|
Berne S.E.
| CIE1 | End-of-day quote | |
|
Deutsche Boerse AG
| CIE1 | Delayed | |
|
Börse Stuttgart
| CIE1 | Delayed | |
|
Wiener Boerse
| CIEN | End-of-day quote |
Last Transcript: Ciena Corporation
| 1 day | -0.98% | ||
| 1 week | -0.60% | ||
| Current month | -8.84% | ||
| 1 month | -9.64% | ||
| 3 months | -2.92% | ||
| 6 months | -32.54% | ||
| Current year | +37.14% |
| 1 week | 313.26 |  | 368.24 |
| 1 month | 313.26 | | 454.73 |
| Current year | 216.07 | | 637.51 |
| 1 year | 168.22 | | 637.51 |
| 3 years | 41.37 | | 637.51 |
| 5 years | 38.33 | | 637.51 |
| 10 years | 18.94 | | 637.51 |
| Manager | Title | Age | Since |
|---|---|---|---|
Gary Smith
CEO | Chief Executive Officer | 65 | 01/05/2001 |
Marc Graff
DFI | Director of Finance/CFO | 58 | 01/08/2025 |
Brodie Gage
CTO | Chief Tech/Sci/R&D Officer | - | 22/06/2026 |
| Director | Title | Age | Since |
|---|---|---|---|
Lawton Fitt
CHM | Chairman | 72 | 11/12/2024 |
Gary Smith
BRD | Director/Board Member | 65 | 01/10/2000 |
Bruce Claflin
BRD | Director/Board Member | 74 | 01/08/2006 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | Importance |
|---|---|---|---|---|---|---|
| 1/10/26 | Sell | General Counsel | -2,101 | 0.0015% | ||
| 1/10/26 | Sell | Chief Financial Officer | -97 | 0.0001% | ||
| 1/10/26 | Sell | Executive/Senior Manager | -2,629 | 0.0019% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | -8.22% | -0.60% | +69.45% | +681.86% | 49.55B | |
| -3.76% | -0.36% | +46.52% | +102.70% | 428B | |
| -8.34% | -1.29% | +4.22% | +283.36% | 232B | |
| -0.49% | -6.07% | -44.31% | +219.83% | 135B | |
| -4.99% | -6.29% | +6.20% | +765.90% | 102B | |
| -8.57% | +11.71% | +292.34% | +2,230.75% | 83.29B | |
| -0.11% | +2.87% | +13.73% | +80.45% | 81.44B | |
| -2.60% | -7.69% | +24.16% | +173.46% | 53.94B | |
| -7.37% | +4.22% | +22.80% | +149.83% | 52.83B | |
| -0.69% | +6.57% | +3.60% | -3.76% | 47.84B | |
| Average | -2.03% | +4.01% | +43.87% | +468.44% | 126.63B | |
| Weighted average by Cap. | -2.10% | +3.88% | +37.24% | +364.05% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 6.43B 5.76B 5.3B 4.8B 8.98B 610B 9.14B 63.08B 25.35B 321B 24.12B 23.61B 1,013B | 8.43B 7.56B 6.95B 6.3B 11.78B 800B 11.99B 82.73B 33.24B 421B 31.64B 30.96B 1,328B |
| Net income | 861M 772M 710M 643M 1.2B 81.75B 1.22B 8.45B 3.4B 42.99B 3.23B 3.16B 136B | 1.53B 1.37B 1.26B 1.14B 2.14B 145B 2.18B 15.02B 6.04B 76.43B 5.74B 5.62B 241B |
| Net Debt | 521M 467M 430M 389M 729M 49.5B 742M 5.12B 2.06B 26.03B 1.96B 1.91B 82.13B | -313M -281M -258M -234M -438M -29.73B -445M -3.07B -1.23B -15.63B -1.18B -1.15B -49.32B |
| Date | Price | Change | Volume |
|---|---|---|---|
| 30/10/26 | US$320.72 | -8.22% | 3,092,229 |
| 29/10/26 | US$349.45 | -3.79% | 2,807,818 |
| 28/10/26 | US$363.21 | +3.43% | 2,787,258 |
| 27/10/26 | US$351.15 | +4.53% | 2,691,067 |
| 26/10/26 | US$335.93 | +4.89% | 2,837,882 |
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Quality
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The MSCI ESG score assesses a company’s environmental, social, and governance practices relative to its industry peers. Companies are rated from CCC (laggard) to AAA (leader). This rating helps investors incorporate sustainability risks and opportunities into their investment decisions.
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